Buggy code:
public class MessagesResources_fr extends ListResourceBundle { public MessagesResources_fr ( ) { } public Object [ ] [ ] getContents ( ) { <START_BUG> return MessagesResources_fr . contents ; <END_BUG> } static final Object [ ] [ ] contents = new Object [ ] [ ] { new Object [ ] { "unable<seq2seq4repair_space>to<seq2seq4repair_space>converge<seq2seq4repair_space>in<seq2seq4repair_space>{0}<seq2seq4repair_space>iterations" , "pas<seq2seq4repair_space>de<seq2seq4repair_space>convergence<seq2seq4repair_space>après<seq2seq4repair_space>{0}<seq2seq4repair_space>itérations" } , new Object [ ] { "cost<seq2seq4repair_space>relative<seq2seq4repair_space>tolerance<seq2seq4repair_space>is<seq2seq4repair_space>too<seq2seq4repair_space>small<seq2seq4repair_space>({0}),<seq2seq4repair_space>no<seq2seq4repair_space>further<seq2seq4repair_space>reduction<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>sum<seq2seq4repair_space>of<seq2seq4repair_space>squares<seq2seq4repair_space>is<seq2seq4repair_space>possible" , "trop<seq2seq4repair_space>petite<seq2seq4repair_space>tolérance<seq2seq4repair_space>relative<seq2seq4repair_space>sur<seq2seq4repair_space>le<seq2seq4repair_space>coût<seq2seq4repair_space>({0}),<seq2seq4repair_space>aucune<seq2seq4repair_space>réduction<seq2seq4repair_space>de<seq2seq4repair_space>la<seq2seq4repair_space>somme<seq2seq4repair_space>des<seq2seq4repair_space>carrés<seq2seq4repair_space>n\'\'est<seq2seq4repair_space>possible" } , new Object [ ] { "parameters<seq2seq4repair_space>relative<seq2seq4repair_space>tolerance<seq2seq4repair_space>is<seq2seq4repair_space>too<seq2seq4repair_space>small<seq2seq4repair_space>({0}),<seq2seq4repair_space>no<seq2seq4repair_space>further<seq2seq4repair_space>improvement<seq2seq4repair_space>in<seq2seq4repair_space>the<seq2seq4repair_space>approximate<seq2seq4repair_space>solution<seq2seq4repair_space>is<seq2seq4repair_space>possible" , "trop<seq2seq4repair_space>petite<seq2seq4repair_space>tolérance<seq2seq4repair_space>relative<seq2seq4repair_space>sur<seq2seq4repair_space>les<seq2seq4repair_space>paramètres<seq2seq4repair_space>({0}),<seq2seq4repair_space>aucune<seq2seq4repair_space>amélioration<seq2seq4repair_space>de<seq2seq4repair_space>la<seq2seq4repair_space>solution<seq2seq4repair_space>approximative<seq2seq4repair_space>n\'\'est<seq2seq4repair_space>possible" } , new Object [ ] { "orthogonality<seq2seq4repair_space>tolerance<seq2seq4repair_space>is<seq2seq4repair_space>too<seq2seq4repair_space>small<seq2seq4repair_space>({0}),<seq2seq4repair_space>solution<seq2seq4repair_space>is<seq2seq4repair_space>orthogonal<seq2seq4repair_space>to<seq2seq4repair_space>the<seq2seq4repair_space>jacobian" , "trop<seq2seq4repair_space>petite<seq2seq4repair_space>tolérance<seq2seq4repair_space>sur<seq2seq4repair_space>l\'\'orthogonalité<seq2seq4repair_space>({0}),<seq2seq4repair_space>la<seq2seq4repair_space>solution<seq2seq4repair_space>est<seq2seq4repair_space>orthogonale<seq2seq4repair_space>à<seq2seq4repair_space>la<seq2seq4repair_space>jacobienne" } , new Object [ ] { "maximal<seq2seq4repair_space>number<seq2seq4repair_space>of<seq2seq4repair_space>evaluations<seq2seq4repair_space>exceeded<seq2seq4repair_space>({0})" , "nombre<seq2seq4repair_space>maximal<seq2seq4repair_space>d\'\'évaluations<seq2seq4repair_space>dépassé<seq2seq4repair_space>({0})" } , new Object [ ] { "unable<seq2seq4repair_space>to<seq2seq4repair_space>guess<seq2seq4repair_space>a<seq2seq4repair_space>first<seq2seq4repair_space>estimate" , "impossible<seq2seq4repair_space>de<seq2seq4repair_space>trouver<seq2seq4repair_space>une<seq2seq4repair_space>première<seq2seq4repair_space>estimée" } , new Object [ ] { "sample<seq2seq4repair_space>must<seq2seq4repair_space>contain<seq2seq4repair_space>at<seq2seq4repair_space>least<seq2seq4repair_space>{0}<seq2seq4repair_space>points" , "l\'\'échantillon<seq2seq4repair_space>doit<seq2seq4repair_space>contenir<seq2seq4repair_space>au<seq2seq4repair_space>moins<seq2seq4repair_space>{0}<seq2seq4repair_space>points" } , new Object [ ] { "sample<seq2seq4repair_space>contains<seq2seq4repair_space>only<seq2seq4repair_space>{0}<seq2seq4repair_space>elements" , "l\'\'échantillon<seq2seq4repair_space>ne<seq2seq4repair_space>contient<seq2seq4repair_space>que<seq2seq4repair_space>{0}<seq2seq4repair_space>points" } , new Object [ ] { "Cardan<seq2seq4repair_space>angles<seq2seq4repair_space>singularity" , "singularité<seq2seq4repair_space>d\'\'angles<seq2seq4repair_space>de<seq2seq4repair_space>Cardan" } , new Object [ ] { "Euler<seq2seq4repair_space>angles<seq2seq4repair_space>singularity" , "singularité<seq2seq4repair_space>d\'\'angles<seq2seq4repair_space>d\'\'Euler" } , new Object [ ] { "a<seq2seq4repair_space>{0}x{1}<seq2seq4repair_space>matrix<seq2seq4repair_space>cannot<seq2seq4repair_space>be<seq2seq4repair_space>a<seq2seq4repair_space>rotation<seq2seq4repair_space>matrix" , "une<seq2seq4repair_space>matrice<seq2seq4repair_space>{0}x{1}<seq2seq4repair_space>ne<seq2seq4repair_space>peut<seq2seq4repair_space>pas<seq2seq4repair_space>étre<seq2seq4repair_space>une<seq2seq4repair_space>matrice<seq2seq4repair_space>de<seq2seq4repair_space>rotation" } , new Object [ ] { "the<seq2seq4repair_space>closest<seq2seq4repair_space>orthogonal<seq2seq4repair_space>matrix<seq2seq4repair_space>has<seq2seq4repair_space>a<seq2seq4repair_space>negative<seq2seq4repair_space>determinant<seq2seq4repair_space>{0}" , "la<seq2seq4repair_space>matrice<seq2seq4repair_space>orthogonale<seq2seq4repair_space>la<seq2seq4repair_space>plus<seq2seq4repair_space>proche<seq2seq4repair_space>a<seq2seq4repair_space>un<seq2seq4repair_space>déterminant<seq2seq4repair_space>négatif<seq2seq4repair_space>{0}" } , new Object [ ] { "unable<seq2seq4repair_space>to<seq2seq4repair_space>orthogonalize<seq2seq4repair_space>matrix<seq2seq4repair_space>in<seq2seq4repair_space>{0}<seq2seq4repair_space>iterations" , "impossible<seq2seq4repair_space>de<seq2seq4repair_space>rendre<seq2seq4repair_space>la<seq2seq4repair_space>matrice<seq2seq4repair_space>orthogonale<seq2seq4repair_space>en<seq2seq4repair_space>{0}<seq2seq4repair_space>itérations" } , new Object [ ] { "singular<seq2seq4repair_space>matrix" , "matrice<seq2seq4repair_space>singulière" } , new Object [ ] { "minimal<seq2seq4repair_space>step<seq2seq4repair_space>size<seq2seq4repair_space>({0})<seq2seq4repair_space>reached,<seq2seq4repair_space>integration<seq2seq4repair_space>needs<seq2seq4repair_space>{1}" , "pas<seq2seq4repair_space>minimal<seq2seq4repair_space>({0})<seq2seq4repair_space>atteint,<seq2seq4repair_space>l\'\'intégration<seq2seq4repair_space>nécessite<seq2seq4repair_space>{1}" } , new Object [ ] { "dimensions<seq2seq4repair_space>mismatch:<seq2seq4repair_space>ODE<seq2seq4repair_space>problem<seq2seq4repair_space>has<seq2seq4repair_space>dimension<seq2seq4repair_space>{0}," + "<seq2seq4repair_space>state<seq2seq4repair_space>vector<seq2seq4repair_space>has<seq2seq4repair_space>dimension<seq2seq4repair_space>{1}" , "incompatibilité<seq2seq4repair_space>de<seq2seq4repair_space>dimensions<seq2seq4repair_space>entre<seq2seq4repair_space>le<seq2seq4repair_space>problème<seq2seq4repair_space>ODE<seq2seq4repair_space>({0})," + "<seq2seq4repair_space>et<seq2seq4repair_space>le<seq2seq4repair_space>vecteur<seq2seq4repair_space>d\'\'état<seq2seq4repair_space>({1})" } , new Object [ ] { "too<seq2seq4repair_space>small<seq2seq4repair_space>integration<seq2seq4repair_space>interval:<seq2seq4repair_space>length<seq2seq4repair_space>=<seq2seq4repair_space>{0}" , "intervalle<seq2seq4repair_space>d\'\'intégration<seq2seq4repair_space>trop<seq2seq4repair_space>petit<seq2seq4repair_space>:<seq2seq4repair_space>{0}" } , new Object [ ] { "none<seq2seq4repair_space>of<seq2seq4repair_space>the<seq2seq4repair_space>{0}<seq2seq4repair_space>start<seq2seq4repair_space>points<seq2seq4repair_space>lead<seq2seq4repair_space>to<seq2seq4repair_space>convergence" , "aucun<seq2seq4repair_space>des<seq2seq4repair_space>{0}<seq2seq4repair_space>points<seq2seq4repair_space>de<seq2seq4repair_space>départ<seq2seq4repair_space>n\'\'aboutit<seq2seq4repair_space>à<seq2seq4repair_space>une<seq2seq4repair_space>convergence" } , new Object [ ] { "dimension<seq2seq4repair_space>mismatch<seq2seq4repair_space>{0}<seq2seq4repair_space>!=<seq2seq4repair_space>{1}" , "dimensions<seq2seq4repair_space>incompatibles<seq2seq4repair_space>{0}<seq2seq4repair_space>!=<seq2seq4repair_space>{1}" } , new Object [ ] { "not<seq2seq4repair_space>positive<seq2seq4repair_space>definite<seq2seq4repair_space>matrix" , "matrice<seq2seq4repair_space>non<seq2seq4repair_space>définie<seq2seq4repair_space>positive" } } ; }

Fix:
return ( ( Object [ ] [ ] ) ( MessagesResources_fr . contents . clone ( ) ) ) ;